# WIN vs BlastShield Authenticator

The clearest difference is rating: BlastShield Authenticator at 5.0 against WIN's 4.5. WIN's advantage is ratings volume (11 vs 1) and iOS requirement (13 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BlastShield Authenticator holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: WIN has 11 ratings behind it against 1, so its average is the more settled of the two.

WIN ships an update every 3 months, BlastShield Authenticator every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | WIN | BlastShield Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/win-911-mobile/id1456662919/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blastshield-authenticator/id1534769533/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 110 MB | 1 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WIN-911 Software](https://appshunter.io/developer/1456662918) | [BlastWave Inc.](https://appshunter.io/developer/1534769535) |

## What reviewers say

### WIN

[App page](https://appshunter.io/ios/app/win-911-mobile/id1456662919)

This app provides real-time industrial alarm monitoring and interaction for mobile devices. It allows teams to quickly respond to and resolve alarm conditions, view detailed alarm history, and communicate directly within the app.

**Highlights:** Real-time alarm monitoring, Push notifications for alerts, Alarm acknowledgement with comments, Team chat within alarm context, On-demand alarm requests, View process values and states, Track alarm viewing and acknowledgement

**Features:** macOS Compatibility

**In-app purchases:** none


### BlastShield Authenticator

[App page](https://appshunter.io/ios/app/blastshield-authenticator/id1534769533)

This app provides highly secure access to a private network, making IIoT assets and infrastructure invisible to threats. It offers a convenient authentication experience similar to mobile payment systems.

**Highlights:** Software-defined private network protection, IIoT asset and infrastructure security, Invisible to malicious actors, Highly secure network access, Convenient authentication experience

**In-app purchases:** none


## Frequently asked questions

### Is WIN free?

WIN is free to download, with no in-app purchases.

### Is BlastShield Authenticator free?

BlastShield Authenticator is free to download, with no in-app purchases.

### Which has better reviews, WIN or BlastShield Authenticator?

BlastShield Authenticator is rated higher. WIN averages 4.5 out of 5 from 11 ratings, while BlastShield Authenticator averages 5.0 from 1 ratings.

### Do WIN or BlastShield Authenticator have ads?

Neither WIN nor BlastShield Authenticator shows ads.

### Which is updated more often, WIN or BlastShield Authenticator?

WIN ships an update every 3 months, and BlastShield Authenticator every 5 months. Most recently, WIN was updated on November 2, 2026 and BlastShield Authenticator on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*